293565060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{181213}}^1$

素因数の和:181234

約数の個数: 60

約数和(自身を含む): 920929548

約数和(自身を除く): 627364488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 181213, 362426, 543639, 724852, 906065, 1087278, 1630917, 1812130, 2174556, 2718195, 3261834, 3624260, 4892751, 5436390, 6523668, 8154585, 9785502, 10872780, 14678253, 16309170, 19571004, 24463755, 29356506, 32618340, 48927510, 58713012, 73391265, 97855020, 146782530, 293565060]

約数ペア:

[(1, 293565060), (2, 146782530), (3, 97855020), (4, 73391265), (5, 58713012), (6, 48927510), (9, 32618340), (10, 29356506), (12, 24463755), (15, 19571004), (18, 16309170), (20, 14678253), (27, 10872780), (30, 9785502), (36, 8154585), (45, 6523668), (54, 5436390), (60, 4892751), (81, 3624260), (90, 3261834), (108, 2718195), (135, 2174556), (162, 1812130), (180, 1630917), (270, 1087278), (324, 906065), (405, 724852), (540, 543639), (810, 362426), (1620, 181213)]